bustling

动词 bustle:

1. move or cause to move energetically or busily
   同义词：bustle, bustle about, hustle

形容词 bustling:

1. full of energetic and noisy activity

1. People were bustling in and out.
   人们匆匆忙忙地出入。
2. The street was bustling with Christmas shoppers.
   街道上挤满了为欢度耶诞节购物的人群。
3. Everywhere people were busy, bustling about their tasks.
   人们到处都忙忙碌碌，努力进行工作。
4. She is always bustling about the house.
   她总是为家务忙个没完。